高斯滤波器对图像的去噪效果,具有很好的效果。-denoise on filter of gaussian

this matlab code is used to deblurred the image. it denoise the gaussian noise from the image.

adds zero-mean, Gaussian noise to an image, I, where the local variance of the noise is a function of the image intensity values in I. IMAGE_INTENSITY and VAR are vectors of the same size, and PLOT(IMAGE_INTENSITY,VAR) plots the functional